Construction and Building

Hengrui Fastener Products for Construction and Building Industry

Shanghai Hengrui supplies construction-grade fasteners and metal hardware for commercial buildings, industrial facilities, and general infrastructure projects. Our products include anchor bolts, hex bolts, threaded rods, nuts, and washers for steel structures, foundations, and equipment installation.

We use carbon steel, alloy steel, and stainless steel, with coatings such as hot-dip galvanizing, zinc-nickel, and phosphate for corrosion resistance. All parts are produced under ISO 9001:2015, ensuring consistent strength and dimensional accuracy. Hengrui fasteners ensure safe, reliable connections for every building project.

Commonly Used Products

Anchor Bolts

Used to secure columns, machinery, and base plates to concrete foundations in industrial and commercial buildings.

Hex Bolts and Nuts

Applied in steel structure joints, frame assemblies, and mechanical installations requiring strong and repeatable connections.

Threaded Rods

Used for suspended ceilings, HVAC systems, and cable trays, providing flexible installation and load adjustment.

Expansion Bolts

Ideal for retrofitting, fixing equipment, and mounting structural components where high pull-out resistance is required.

Why Construction and Building Trust Shanghai Hengrui

Wide Application Coverage

Hengrui fasteners meet the needs of steel structures, concrete anchors, façade systems, and equipment mounting across different building types.

Strong and Reliable Materials

We use high-grade carbon and alloy steels, offering high tensile strength and stable mechanical performance for long-term structural use.

Corrosion Protection

With hot-dip galvanizing, zinc-nickel, and phosphate coatings, our fasteners resist rust in outdoor and humid construction sites.

Easy Installation & Custom Service

We offer pre-packed bolt sets, custom lengths, and labeling by area or floor, helping contractors reduce installation errors and save time.

Your Trusted Fastener Partner

Since 2020, our commitment to quality, customer satisfaction, and on-time delivery has been the foundation of our success. We continuously leverage our engineering knowledge, manufacturing capabilities, and innovative solutions to meet the unique needs of each project, ensuring that every fastener we deliver meets the highest standards.

Frequently Asked Questions

What types of fasteners are used in general construction?

Common fasteners include anchor bolts, hex bolts, threaded rods, nuts, and washers for connecting steel structures and securing equipment.

What coatings are suitable for outdoor construction sites?

Hot-dip galvanizing and zinc-nickel coatings provide long-lasting corrosion protection in outdoor and humid conditions.

Can Hengrui supply fasteners for concrete and steel structures?

Yes, we supply anchor bolts, threaded rods, and expansion systems for both concrete and steel connections.

Do you provide pre-packed sets for large building projects?

Yes, we can deliver bolt-nut-washer kits and custom labels by section or floor, making on-site installation faster and more organized.

What quality tests are done before shipment?

Every batch is checked for tensile strength, hardness, coating thickness, and dimensional accuracy to ensure consistent performance.

Custom Fastener Made Easy

At HengRui, We turn complex Into Simple! Follow the following 3 steps to start today!

Tell Us What You Need

Tell us as specific as possible of your needs, provide the drawing, reference picture and share your idea.

Get Solution & Quote

We will work on the best solution according to your requirements and drawing, the specific quote will be provided within 24 hours.

Approve for Mass Production

We will start mass production after getting your approval and deposit, and we will handle the shipment.

Construction and Building